Topland Oilfield Supplies Ltd |
Verified Suppliers
|
|
Micro Eccentric Mono Sludge Helical Solid Control Equipment Single Screw Pump
Screw Pump Description of Solids Control Equipment
Screw pump, also known as "screw water blower", "Archimede screw pump". A pump that uses the rotation of a spiral blade to cause a body of water to rise in an axial spiral shape. It is composed of shaft, spiral blade and shell. When pumping, the pump is placed in water at an Angle, so that the dip Angle of the main shaft of the pump is less than the dip Angle of the spiral blade, and the lower end of the spiral blade is in contact with the water. When the prime mover drives the screw pump shaft to rotate through the variable speed device, the water enters the blade and rises along the spiral flow channel until it flows out. Simple structure, easy manufacturing, large flow, small head loss, high efficiency, easy to repair and maintenance, but low head, low speed, need to set a variable speed device. Used for irrigation, drainage, and lifting sewage, sludge and other occasions.
Advantage of Screw Pump
● Axial dimensions are small, 1/3-1/2 shorter than conventional
pumps, and pumps tend to be miniaturized.
Temperature impact small, low working torque.
● Absorption capacity is strong, up to 7-8m, even at very low
speed, flow stability.
Usually used as dosing pump for measurement.
● Low energy consumption, suitable for the miniature pump, even 40W motor can work normally.
● RV product models of 0.4, 0.8 and 1.5 are expressed as at 0MPa.
At 400r/min, the flow rate is 0.4 l /min, 0.8 l /min. 1.5l, the
latter number is 3, which can produce 1.6-1.8mpa work stress.
● Similarly, the previous Numbers of 3.2, 6.2 and 12.2 are shown at
0MPa and 400r/min
The flow rate is 3 liters per minute. 6 liters, 12 liters, the
latter number 2 is 2
The stage pump can produce 1.01-1.2mpa working pressure.
Model | DN1 | DN2 | H1 | H2 | L | L1 | L2 | S | S1 |
RV0.4.3 | G3/4" | G1/2" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
RV0.8.3 | G3/4" | G3/4" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
RV1.5.3 | G1" | G1" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
RV3.2 | G1" | G1" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
RV6.2 | G1" | G1" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
RV12.2 | G11/4" | G11/4" | 30 | 80 | 700 | 80 | 540 | 285 | 255 |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a
global group of oilfield supplies with excellent teams in more than
5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC
etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the
production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and
natural gas industries. Like Rig Components, Drawworks Spare parts
and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control
Equipment, Drilling and Fishing Tools,Wellhead Control
Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win
Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.